In federal or multi-jurisdictional law systems there may perhaps exist conflicts between the varied decreased appellate courts. Sometimes these differences might not be resolved, and it might be necessary to distinguish how the regulation is applied in one district, province, division or appellate department.refers to regulation that will come from

These judicial interpretations are distinguished from statutory regulation, which are codes enacted by legislative bodies, and regulatory law, which are founded by executive organizations based on statutes.These past decisions are called "case regulation", or precedent. Stare decisis—a Latin phrase meaning "Permit the decision stand"—will be th